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Posted to commits@airflow.apache.org by "Amin Ghadersohi (JIRA)" <ji...@apache.org> on 2017/01/20 08:09:26 UTC

[jira] [Updated] (AIRFLOW-776) Addition of cgroups to setup.py causes ImportError

     [ https://issues.apache.org/jira/browse/AIRFLOW-776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amin Ghadersohi updated AIRFLOW-776:
------------------------------------
    Description: 
cgroups = [
    'cgroupspy>=0.1.4',
]

The above was added to setup.py but is not installed with pip install .[devel] and causes the following on `airflow webserver`

```
~/work/airflow master ⇣⇡
(env)❯ airflow webserver          
[2017-01-19 23:54:35,957] {__init__.py:57} INFO - Using executor SequentialExecutor
Traceback (most recent call last):
  File "/Users/Amin/work/airflow/env/bin/airflow", line 18, in <module>
    from airflow.bin.cli import CLIFactory
  File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/bin/cli.py", line 45, in <module>
    from airflow import jobs, settings
  File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/jobs.py", line 47, in <module>
    from airflow.task_runner import get_task_runner
  File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/task_runner/__init__.py", line 16, in <module>
    from airflow.contrib.task_runner.cgroup_task_runner import CgroupTaskRunner
  File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/contrib/task_runner/cgroup_task_runner.py", line 21, in <module>
    from cgroupspy import trees
ImportError: No module named cgroupspy
```

  was:
cgroups = [
    'cgroupspy>=0.1.4',
]

The above was added to setup.py but is not installed with devel_minreq and causes the following on `airflow webserver`

```
~/work/airflow master ⇣⇡
(env)❯ airflow webserver          
[2017-01-19 23:54:35,957] {__init__.py:57} INFO - Using executor SequentialExecutor
Traceback (most recent call last):
  File "/Users/Amin/work/airflow/env/bin/airflow", line 18, in <module>
    from airflow.bin.cli import CLIFactory
  File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/bin/cli.py", line 45, in <module>
    from airflow import jobs, settings
  File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/jobs.py", line 47, in <module>
    from airflow.task_runner import get_task_runner
  File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/task_runner/__init__.py", line 16, in <module>
    from airflow.contrib.task_runner.cgroup_task_runner import CgroupTaskRunner
  File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/contrib/task_runner/cgroup_task_runner.py", line 21, in <module>
    from cgroupspy import trees
ImportError: No module named cgroupspy
```


> Addition of cgroups to setup.py causes ImportError
> --------------------------------------------------
>
>                 Key: AIRFLOW-776
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-776
>             Project: Apache Airflow
>          Issue Type: Bug
>            Reporter: Amin Ghadersohi
>            Assignee: Amin Ghadersohi
>            Priority: Trivial
>
> cgroups = [
>     'cgroupspy>=0.1.4',
> ]
> The above was added to setup.py but is not installed with pip install .[devel] and causes the following on `airflow webserver`
> ```
> ~/work/airflow master ⇣⇡
> (env)❯ airflow webserver          
> [2017-01-19 23:54:35,957] {__init__.py:57} INFO - Using executor SequentialExecutor
> Traceback (most recent call last):
>   File "/Users/Amin/work/airflow/env/bin/airflow", line 18, in <module>
>     from airflow.bin.cli import CLIFactory
>   File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/bin/cli.py", line 45, in <module>
>     from airflow import jobs, settings
>   File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/jobs.py", line 47, in <module>
>     from airflow.task_runner import get_task_runner
>   File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/task_runner/__init__.py", line 16, in <module>
>     from airflow.contrib.task_runner.cgroup_task_runner import CgroupTaskRunner
>   File "/Users/Amin/work/airflow/env/lib/python2.7/site-packages/airflow/contrib/task_runner/cgroup_task_runner.py", line 21, in <module>
>     from cgroupspy import trees
> ImportError: No module named cgroupspy
> ```



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